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CVE-2026-84144

Опубликовано: 01 сент. 2026
Источник: debian
EPSS Низкий

Описание

Internally found bugs present in Thunderbird 154 and Thunderbird ESR 153.1. Some of these bugs showed evidence of memory corruption or another security-relevant defect and we presume that with enough effort some of these could have been exploited. This vulnerability was fixed in Firefox 155, Firefox ESR 153.2, Thunderbird 155, and Thunderbird 153.2.

Пакеты

ПакетСтатусВерсия исправленияРелизТип
firefoxfixed155.0-1package

Примечания

  • https://www.mozilla.org/en-US/security/advisories/mfsa2026-82/#CVE-2026-84144

EPSS

Процентиль: 15%
0.00241
Низкий

Связанные уязвимости

CVSS3: 7.5
ubuntu
7 дней назад

[Unknown description]

CVSS3: 7.5
nvd
7 дней назад

Internally found bugs present in Thunderbird 154 and Thunderbird ESR 153.1. Some of these bugs showed evidence of memory corruption or another security-relevant defect and we presume that with enough effort some of these could have been exploited. This vulnerability was fixed in Firefox 155, Firefox ESR 153.2, Thunderbird 155, and Thunderbird 153.2.

CVSS3: 7.5
github
7 дней назад

Internally found bugs present in Firefox 154 and Firefox ESR 153.1. Some of these bugs showed evidence of memory corruption or another security-relevant defect and we presume that with enough effort some of these could have been exploited. This vulnerability was fixed in Firefox 155 and Firefox ESR 153.2.

EPSS

Процентиль: 15%
0.00241
Низкий